Synthesis, characterization, and application of modified silica in the removal and preconcentration of lead ions from natural river water The linearization of adsorption isotherm data through the modified Langmuir equation resulted in a maximum adsorption capacity of 2.9 μmol g−1. ... G Ferreira,...
Compared to the prior art, this innovative optimal algorithm created a system that was more energy efficient, given the desired control performance, and resulted in increased control stability. The linearization algorithm is advantageous in that it results in lower pump head and improves pump ...
In this sense, DMD is viewed as an approximate, continuous immersion of a nonlinear system into an infinite dimensional linear dynamical system. While such an immersion is not possible for typical nonlinear systems with multiple limit sets (see [38,39]), one still hopes that this approximate im...
However, further removal of the third and fourth C-terminal residues as in analogues 13 and 15, respectively, resulted in substantial decreases in activity. Truncated LL-NH2 analogues showed a similar trend, with removal of the three C-terminal residues (Asn11, Gly12, and Gly13) having no ...
1 Introduction Higher consumers' expectations and better manufacturing technologies have resulted in much more complex engineering products nowadays. These complex systems combines theo-retical foundations from various disciplines that are coupled to achieve the overarching system objectives. The linkings ...
(LVRT) capability over a wide range of operating conditions. The proposed PFL method has been implemented into a partially linearized form of a nonlinear system, where the transformed system has been made autonomous and reduced in order. All calculations in the proposed method except for the ...
pointed out that the resulted self-excited LCO amplitude was determined by nonlinear damping while linear damping dominated the instability flut- ter. After that, a method was suggested by Meskell 17 for esti- mating the damping parameters in lightly damped systems. The influences of damping...
The presented method is applied to a simplified 2D structure between two supports with nonlinear contact stiffness. Resulted analysis of the lobe diagram are compared with results of the time-domine simulations and it shows a good match. This paper shows that the pres...
As an application, a strongly nonlinear oscillator with slowly varying parameters resulted from free-electron laser is studied in detail. Comparisons are made with other methods to assess the accuracy of the present method.doi:10.1016/j.mechrescom.2004.10.004Jianping Cai...
A feedback linearization law was proposed to curb nonlinearity and, a discrete control system, considering the inevitable delay due to the use of digital control systems, was adopted to complete the control law. This innovative approach resulted in less sensitivity to noises and performance boost. ...